HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID
Substance profile for UNII RWW266YE9I, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- RWW266YE9I
- Preferred term
- HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID
- Registry number
- 7365-45-9
- EC number
- 230-907-9
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C8H18N2O4S

Chemical And Database Identifiers#
- InChIKey
- JKMHFZQWWAIEOD-UHFFFAOYSA-N
- SMILES
- OCCN1CCN(CCS(O)(=O)=O)CC1
- RxCUI
- 1312611
- PubChem
- 0
- NCIt
- C80933
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem InChIKey Search | JKMHFZQWWAIEOD-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=JKMHFZQWWAIEOD-UHFFFAOYSA-N |
| RxNorm | 1312611 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=1312611 |
| NCI Thesaurus | C80933 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C80933 |
| FDA Substance Registration System | RWW266YE9I | https://precision.fda.gov/uniisearch/srs/unii/RWW266YE9I |
| European Community number | 230-907-9 | https://commonchemistry.cas.org/results?q=230-907-9 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID | INACTIVE INGREDIENT | RWW266YE9I | Indium 111 Oxyquinolone (In-111 Oxine) | 1 | |
| HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID | INACTIVE INGREDIENT | RWW266YE9I | CaraDerma acne treatment | 2 | |
| HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID | INACTIVE INGREDIENT | RWW266YE9I | ONIVYDE (IRINOTECAN HYDROCHLORIDE) INJECTION [MERRIMACK PHARMACEUTICALS] | 4 | |
| HYDROXYETHYLPIPERAZINE ETHANE SULFONIC ACID | INACTIVE INGREDIENT | RWW266YE9I | PHACE BIOACTIVE CLARIFYING SERUM (SALICYLIC ACID) CREAM [PURE SOURCE, INC.] | 2 |